Henderson competed on the second season of the WB reality show Popstars, where he won a spot in the group Scene 23, which disbanded due to their record company folding.
The original lineup of Scene 23 consisted of six members, three males and three females: Josh Henderson (background vocals), Donavan Green (background vocals), Moises Juarez (background vocals), Monika Christian (lead and background vocals), Laurie Gidosh (lead and background vocals) and Dorothy Szamborska (lead and background vocals).
The proposed series, called Betwixt and then Changelings, would have starred three teenagers (Jessy Schram, Allison Miller and Josh Henderson) who find out they are "changelings" who have the ability to protect the world from evil.
Joe Henderson | Josh Groban | Henderson | Josh Hamilton | Josh Duhamel | Florence Henderson | Josh West | Nic Henderson | Josh West (Home and Away) | Eddie Henderson | Drake & Josh | Josh Ritter | Henderson, New Zealand | Bryan Josh | Shirley Henderson | Josh White | Josh Kelley | Dickie Henderson | Scott Henderson | Josh Peck | Josh Lucas | Josh Holloway | Brian Henderson | Skitch Henderson | Nicky Henderson | Josh Gibson | Henderson's Boys | Eddie Henderson (musician) | Josh Weinstein | Josh Klinghoffer |